<template>
  <a-card :bordered="false">
    <div class="table-page-search-wrapper">
      <a-form layout="inline">
        <a-row :gutter="48">
          <a-col :md="8" :sm="24">
            <a-form-item label="角色名称">
              <a-input placeholder="请输入"/>
            </a-form-item>
          </a-col>
          <a-col :md="8" :sm="24">
            <a-form-item label="状态">
              <a-select placeholder="请选择" default-value="0">
                <a-select-option value="0">全部</a-select-option>
                <a-select-option value="1">正常</a-select-option>
                <a-select-option value="2">禁用</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col :md="8" :sm="24">
            <span class="table-page-search-submitButtons">
              <a-button type="primary">查询</a-button>
              <a-button style="margin-left: 8px">重置</a-button>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>

    <s-table
      row-key="id"
      ref="table"
      size="default"
      :columns="columns"
      :data="loadData"
      :expandedRowKeys="expandedRowKeys"
      @expand="handleExpand"
    >
      <div
        slot="expandedRowRender"
        slot-scope="record"
        style="margin: 0">
        <a-row
          :gutter="24"
          :style="{ marginBottom: '12px' }">
          <a-col :span="12" v-for="(role, index) in record.permissions" :key="index" :style="{ marginBottom: '12px' }">
            <a-col :span="4">
              <span>{{ role.permissionName }}：</span>
            </a-col>
            <a-col :span="20" v-if="role.actionEntitySet.length > 0">
              <a-tag color="cyan" v-for="(action, k) in role.actionEntitySet" :key="k">{{ action.describe }}</a-tag>
            </a-col>
            <a-col :span="20" v-else>-</a-col>
          </a-col>
        </a-row>
      </div>
      <a-tag color="blue" slot="status" slot-scope="text">{{ text | statusFilter }}</a-tag>
      <span slot="createTime" slot-scope="text">{{ text | moment }}</span>
      <span slot="action" slot-scope="text, record">
        <a @click="$refs.modal.edit(record)">编辑</a>
        <a-divider type="vertical" />
        <a-dropdown>
          <a class="ant-dropdown-link">
            更多 <a-icon type="down" />
          </a>
          <a-menu slot="overlay">
            <a-menu-item>
              <a href="javascript:;">详情</a>
            </a-menu-item>
            <a-menu-item>
              <a href="javascript:;">禁用</a>
            </a-menu-item>
            <a-menu-item>
              <a href="javascript:;">删除</a>
            </a-menu-item>
          </a-menu>
        </a-dropdown>
      </span>
    </s-table>

    <table-form ref="modal" @refresh="$refs.table.refresh()"/>
  </a-card>
</template>

<script>
import { STable } from '@/components'
import TableForm from './modules/RoleForm'

const STATUS = { 1: '启用', 2: '禁用' }

export default {
  name: 'RoleList',
  components: {
    STable, TableForm
  },
  data () {
    return {
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        { title: '唯一识别码', dataIndex: 'id' },
        { title: '角色名称', dataIndex: 'name' },
        { title: '状态', dataIndex: 'status', scopedSlots: { customRender: 'status' } },
        { title: '创建时间', dataIndex: 'createTime', scopedSlots: { customRender: 'createTime' }, sorter: true },
        { title: '操作', width: '150px', dataIndex: 'action', scopedSlots: { customRender: 'action' } }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return this.$http.get('/role/page', {
          params: Object.assign(parameter, this.queryParam)
        }).then(res => {
          console.log('getRoleList', res.result)
          // 展开全部行
          this.expandedRowKeys = res.result.data.map(item => item.id)
          return res.result
        })
      },
      // 高级功能
      expandedRowKeys: [],
    }
  },
  filters: {
    statusFilter (key) {
      return STATUS[key]
    },
  },
  methods: {
    handleExpand (expanded, record) {
      console.log('expanded', expanded, record)
      if (expanded) {
        this.expandedRowKeys.push(record.id)
      } else {
        this.expandedRowKeys = this.expandedRowKeys.filter(item => record.id !== item)
      }
    },
  }
}
</script>
